TDA8366 Philips Semiconductors, TDA8366 Datasheet - Page 26

• Manufacturer Part Number: TDA8366
• Description: I2C-bus controlled PAL/NTSC TV processor
• Manufacturer: Philips Semiconductors

Philips Semiconductors
January 1995
D
V
V
G
Z
B
V
V
C
PAL or (SECAM mode with TDA8395); (R Y) and (B Y) not affected
(G Y)/(R Y) ratio of demodulated signals
(G Y)/(B Y) ratio of demodulated signals
NTSC mode; the colour-difference matrix results in the following signals (nominal hue setting)
(B Y)
(R Y)
(G Y)
V
o
V
V
e
28(p-p)
27(p-p)
27,28(p-p)
28(p-p)
SYMBOL
EMODULATORS
OLOUR DIFFERENCE MATRICES IN CONTROL CIRCUIT
I
processor
2
o
o
/ T
/ V
C-bus controlled PAL/NTSC TV
P
(R Y) output signal amplitude
(peak-to-peak value)
(B Y) output signal amplitude
(peak-to-peak value)
gain between both
demodulators G(B Y) and
G(R Y)
spread of signal amplitude ratio
PAL/NTSC
output impedance (R Y)/(B Y)
output
bandwidth of demodulators
residual carrier output
(peak-to-peak value)
H/2 ripple at (R Y) output
(peak-to-peak value)
change of output signal
amplitude with temperature
change of output signal
amplitude with supply voltage
phase error in the demodulated
signals
(B Y) signal
(R Y) signal
(G Y) signal
(
PINS
27
PARAMETER
AND
28)
note 26
note 26
note 6
note 6
f = f
f = f
f = 2f
f = 2f
note 6
note 6
3 dB; note 27
osc
osc
osc
osc
; (R Y) output
; (B Y) output
CONDITIONS
; (R Y) output
; (B Y) output
26
1.60
1
MIN.
1.39(R Y)
0.46(R Y)
0.525
0.675
1.78
500
650
0.1
0.51
10%
0.19
25%
(B Y)
TYP.
Objective specification
0.07(B Y)
0.15(B Y)
1.96
+1
5
5
5
5
25
TDA8366
0.1
5
MAX.
V
V
dB
kHz
mV
mV
mV
mV
mV
%/K
dB
deg
UNIT